#####二手房源系统======主文件
import time
from house import controller

def show_menu():
    '''用作显示主菜单'''
    print('1)添加新房源')
    print('2)查看房源')
    print('3)修改房总价')
    print('4)去除房源')
    print('5)保存房源信息')
    print('6)加载房源信息')
    print('q)退出系统')

def main():
    while True:
        show_menu()
        s = input('请选择:')
        if s == 'q':
            break
        elif s =='1':
            controller.add_house()
        elif s =='2':
            controller.show_all_house()
        elif s == '3':
            controller.modify_house_total_price()
        elif s =='4':
            controller.remove_house()
        elif s =='5':
            controller.save_house_info()
        elif s =='6':
            controller.load_house_info()

        else:
            print('您的输入有误')
            time.sleep(2)


if __name__ =='__main__':
    main()
